SynologySpec score 7.3
4 Bays, 2.5GbE, Diskless, Desktop
+Four drive bays for expanded storage
+2.5GbE network port for faster transfers
+Desktop form factor for placing on a desk or shelf
−Ships diskless, so drives must be bought separately
$779.77-12%List: $889.99
as of 11/04/2026 10:06 PST - DetailsProduct details
Spec score7.3
Pros+Four drive bays for expanded storage
+2.5GbE network port for faster transfers
+Desktop form factor for placing on a desk or shelf
Cons−Ships diskless, so drives must be bought separately
Compared with the 24 NAS Devices on this page−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 7.9
4 Bays, Intel, 2GB, 2.5GbE
+Four drive bays in a desktop form
+2.5GbE port for faster network transfers than gigabit
+M.2 slot for SSD cache or storage
−Only 2GB RAM, which is low for a NAS
−Drives sold separately, adding to setup
$659.72
as of 11/04/2026 09:07 PST - DetailsProduct details
Spec score7.9
Pros+Four drive bays in a desktop form
+2.5GbE port for faster network transfers than gigabit
+M.2 slot for SSD cache or storage
+Two USB 3.2 ports for external drives
+Intel Celeron J4125 processor
Cons−Only 2GB RAM, which is low for a NAS
−Drives sold separately, adding to setup
Compared with the 24 NAS Devices on this page+M.2 SSD slots: only 19 of 172 here have one
−2GB memory: 111 of the 132 here have a higher memory
−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 7.2
4 Bays, 1GbE, Diskless, Rackmount
+Four drive bays for a multi-drive storage pool
+Rackmount form factor fits standard server racks
+1GbE network port for wired network connections
−Diskless, so drives must be bought separately
$799.99
as of 11/04/2026 10:08 PST - DetailsProduct details
Spec score7.2
Pros+Four drive bays for a multi-drive storage pool
+Rackmount form factor fits standard server racks
+1GbE network port for wired network connections
+Ships diskless, so you choose your own drives
Cons−Diskless, so drives must be bought separately
Compared with the 24 NAS Devices on this page−4 bays: 79 of the 126 here have more bays
−1GbE: 76 of the 133 here have a higher fastest port
How pros and cons are picked (About: Disclaimer) About this product
Synology
4 Bays, Diskless
+Four drive bays for larger storage capacity
+Media server function for streaming to other devices
+Diskless design lets you choose your own drive size
−Ships diskless, so drives must be bought separately
$579.97
as of 11/04/2026 10:06 PST - DetailsSynology
4 Bays, Diskless, Desktop
+Four drive bays for expanding storage capacity
+Expansion unit adds bays to a compatible NAS
+Ships diskless, so drives are chosen and installed separately
−Ships without drives, so drives must be purchased separately
$595.59
as of 11/04/2026 06:09 PST - DetailsProduct details
Pros+Four drive bays for expanding storage capacity
+Expansion unit adds bays to a compatible NAS
+Ships diskless, so drives are chosen and installed separately
Cons−Ships without drives, so drives must be purchased separately
Compared with the 24 NAS Devices on this page−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
Synology
4 Bays, Desktop
+Four drive bays for larger storage capacity
+Desktop form factor fits a home or office desk
+Built as a four-bay storage server for shared files
No current price. Check it at the store.
Product details
Pros+Four drive bays for larger storage capacity
+Desktop form factor fits a home or office desk
+Built as a four-bay storage server for shared files
Compared with the 24 NAS Devices on this page−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 8.7
4 Bays, 10GbE, Diskless
+Four drive bays for expanding storage capacity
+10GbE network port for fast data transfer
+M.2 slot support for faster cache storage
−Ships diskless, so drives must be bought separately
$820.50
as of 11/04/2026 09:07 PST - DetailsProduct details
Spec score8.7
Pros+Four drive bays for expanding storage capacity
+10GbE network port for fast data transfer
+M.2 slot support for faster cache storage
Cons−Ships diskless, so drives must be bought separately
Compared with the 24 NAS Devices on this page+10GbE: the highest fastest port of the 133 here
+M.2 SSD slots: only 19 of 172 here have one
−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 8.3
4 Bays, Intel, 64GB, 10GbE
+Intel Xeon 2.1GHz CPU for demanding multi-user workloads
+64GB memory for heavy concurrent use
+Two 10GbE LAN ports for fast network transfers
−Only 4 drive bays limits expansion
$12,099.00
as of 11/04/2026 03:05 PST - DetailsProduct details
Spec score8.3
Pros+Intel Xeon 2.1GHz CPU for demanding multi-user workloads
+64GB memory for heavy concurrent use
+Two 10GbE LAN ports for fast network transfers
+Rackmount form factor fits server racks
+Drives included with 32TB HDD storage
Cons−Only 4 drive bays limits expansion
Compared with the 24 NAS Devices on this page+10GbE: the highest fastest port of the 133 here
+64GB memory: the highest memory of the 132 here
−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 7.9
4 Bays, AMD, 4GB, 2.5GbE
+Four drive bays for expanding storage capacity
+Includes four 4TB Seagate IronWolf drives for 16TB
+Two 2.5GbE ports for faster network transfers
−Desktop form factor takes up desk space
$2,199.00
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score7.9
Pros+Four drive bays for expanding storage capacity
+Includes four 4TB Seagate IronWolf drives for 16TB
+Two 2.5GbE ports for faster network transfers
+Supports M.2 NVMe SSD slots
+AMD Ryzen V1500B processor
Cons−Desktop form factor takes up desk space
Compared with the 24 NAS Devices on this page+M.2 SSD slots: only 19 of 172 here have one
−4GB memory: 98 of the 132 here have a higher memory
−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 7.2
4 Bays, 4GB, 2.5GbE, Drives included
+Four drive bays for expanding storage capacity
+Includes four 4TB Seagate IronWolf Pro drives for 16TB
+2.5GbE network port for faster transfers than standard gigabit
−Desktop form factor takes up desk space
$2,299.00
as of 11/04/2026 03:05 PST - DetailsProduct details
Spec score7.2
Pros+Four drive bays for expanding storage capacity
+Includes four 4TB Seagate IronWolf Pro drives for 16TB
+2.5GbE network port for faster transfers than standard gigabit
+4GB RAM installed
Cons−Desktop form factor takes up desk space
Compared with the 24 NAS Devices on this page−4GB memory: 98 of the 132 here have a higher memory
−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 7.1
4 Bays, ARM, 2GB, Diskless
+Four drive bays for a compact desktop NAS
+Realtek 4-core processor at 1.7 GHz
+Drives sold separately, so you choose capacity
−Only 2GB RAM, which is low for a NAS
−ARM processor rather than Intel or AMD
$492.13
as of 11/04/2026 09:07 PST - DetailsProduct details
Spec score7.1
Pros+Four drive bays for a compact desktop NAS
+Realtek 4-core processor at 1.7 GHz
+Drives sold separately, so you choose capacity
Cons−Only 2GB RAM, which is low for a NAS
−ARM processor rather than Intel or AMD
Compared with the 24 NAS Devices on this page−2GB memory: 111 of the 132 here have a higher memory
−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) SynologySpec score 8.3
4 Bays, Intel, 64GB, 10GbE
+Intel Xeon 2.1GHz CPU for demanding multi-user workloads
+64GB memory for heavy concurrent use
+Two 10GbE LAN ports for fast network transfers
−Only 4 drive bays limits expansion
$16,339.00
as of 11/04/2026 06:09 PST - DetailsProduct details
Spec score8.3
Pros+Intel Xeon 2.1GHz CPU for demanding multi-user workloads
+64GB memory for heavy concurrent use
+Two 10GbE LAN ports for fast network transfers
+Rackmount form factor fits server racks
+Drives included with 160TB HDD storage
Cons−Only 4 drive bays limits expansion
Compared with the 24 NAS Devices on this page+10GbE: the highest fastest port of the 133 here
+64GB memory: the highest memory of the 132 here
−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 8.3
4 Bays, Intel, 64GB, 10GbE
+Intel Xeon 2.1GHz CPU for demanding multi-user workloads
+64GB memory for heavy concurrent use
+Two 10GbE LAN ports for fast network transfers
−Only 4 drive bays limits expansion
$18,599.00
as of 11/04/2026 03:08 PST - DetailsProduct details
Spec score8.3
Pros+Intel Xeon 2.1GHz CPU for demanding multi-user workloads
+64GB memory for heavy concurrent use
+Two 10GbE LAN ports for fast network transfers
+Rackmount form factor fits server racks
+Drives included with 256TB HDD storage
Cons−Only 4 drive bays limits expansion
Compared with the 24 NAS Devices on this page+10GbE: the highest fastest port of the 133 here
+64GB memory: the highest memory of the 132 here
−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 7.9
4 Bays, AMD, 4GB, 2.5GbE
+Four drive bays for expanding storage capacity
+Includes four 4TB WD Red Plus drives for 16TB
+Two 2.5GbE ports for faster network transfers
−Desktop form factor takes up desk space
$2,299.00
as of 11/04/2026 09:07 PST - DetailsProduct details
Spec score7.9
Pros+Four drive bays for expanding storage capacity
+Includes four 4TB WD Red Plus drives for 16TB
+Two 2.5GbE ports for faster network transfers
+Supports M.2 NVMe SSD slots
+AMD Ryzen V1500B processor
Cons−Desktop form factor takes up desk space
Compared with the 24 NAS Devices on this page+M.2 SSD slots: only 19 of 172 here have one
−4GB memory: 98 of the 132 here have a higher memory
−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 7.2
4 Bays, AMD, 4GB, 2.5GbE
+Four drive bays for expanding storage capacity
+Supports expansion up to nine bays
+2.5GbE network port for faster transfers than standard gigabit
−Drives are not included, so you must buy them separately
$769.99
as of 11/04/2026 09:07 PST - DetailsProduct details
Spec score7.2
Pros+Four drive bays for expanding storage capacity
+Supports expansion up to nine bays
+2.5GbE network port for faster transfers than standard gigabit
+AMD Ryzen V1500B processor
+4GB RAM installed
Cons−Drives are not included, so you must buy them separately
Compared with the 24 NAS Devices on this page−4GB memory: 98 of the 132 here have a higher memory
−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 7.2
4 Bays, 4GB, 2.5GbE, Drives included
+Four drive bays for expanding storage capacity
+Includes four 8TB WD Red Plus drives for 32TB
+2.5GbE network port for faster transfers than standard gigabit
−Desktop form factor takes up desk space
$2,749.00
as of 11/04/2026 10:10 PST - DetailsProduct details
Spec score7.2
Pros+Four drive bays for expanding storage capacity
+Includes four 8TB WD Red Plus drives for 32TB
+2.5GbE network port for faster transfers than standard gigabit
+4GB RAM installed
Cons−Desktop form factor takes up desk space
Compared with the 24 NAS Devices on this page−4GB memory: 98 of the 132 here have a higher memory
−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 7.2
4 Bays, 1GbE, Diskless, Rackmount
+Four drive bays for a multi-drive storage pool
+Compact 1U rackmount design saves rack space
+Gigabit Ethernet LAN connection for network access
−Drives must be purchased separately
$1,597.51
as of 11/04/2026 10:10 PST - DetailsProduct details
Spec score7.2
Pros+Four drive bays for a multi-drive storage pool
+Compact 1U rackmount design saves rack space
+Gigabit Ethernet LAN connection for network access
+Ships diskless so you choose your own drives
Cons−Drives must be purchased separately
Compared with the 24 NAS Devices on this page−4 bays: 79 of the 126 here have more bays
−1GbE: 76 of the 133 here have a higher fastest port
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 7.1
4 Bays, ARM, 2GB, 1GbE
+4 drive bays for multi-drive storage
+Rackmount form factor fits server racks
+Drives included with 8TB HDD storage
−Only 2GB memory limits heavy workloads
−Only 1GbE LAN ports for slower network transfers
$2,169.00
as of 11/04/2026 03:05 PST - DetailsProduct details
Spec score7.1
Pros+4 drive bays for multi-drive storage
+Rackmount form factor fits server racks
+Drives included with 8TB HDD storage
Cons−Only 2GB memory limits heavy workloads
−Only 1GbE LAN ports for slower network transfers
−ARM processor is less powerful than Intel or AMD options
Compared with the 24 NAS Devices on this page−2GB memory: 111 of the 132 here have a higher memory
−4 bays: 79 of the 126 here have more bays
−1GbE: 76 of the 133 here have a higher fastest port
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 7.9
4 Bays, Intel, 2GB, 2.5GbE
+Four drive bays for more storage capacity
+M.2 slots for NVMe cache or SSD storage
+2.5GbE network port for faster transfers than gigabit
−Only 2GB of RAM
No price recorded yet.
Product details
Spec score7.9
Pros+Four drive bays for more storage capacity
+M.2 slots for NVMe cache or SSD storage
+2.5GbE network port for faster transfers than gigabit
+Desktop form factor for placement on a shelf or desk
+Intel Celeron processor
Cons−Only 2GB of RAM
Compared with the 24 NAS Devices on this page+M.2 SSD slots: only 19 of 172 here have one
−2GB memory: 111 of the 132 here have a higher memory
−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 7.4
4 Bays, 32GB, 1GbE, Diskless
+Four drive bays for expanded storage
+Rackmount form factor for server racks
+32 GB of RAM
−Ships diskless, so drives must be bought separately
No price recorded yet.
Product details
Spec score7.4
Pros+Four drive bays for expanded storage
+Rackmount form factor for server racks
+32 GB of RAM
Cons−Ships diskless, so drives must be bought separately
Compared with the 24 NAS Devices on this page−4 bays: 79 of the 126 here have more bays
−1GbE: 76 of the 133 here have a higher fastest port
How pros and cons are picked (About: Disclaimer) About this product
SynologySpec score 7.1
4 Bays, Intel, 2GB, Diskless
+Four drive bays for more storage capacity
+Intel CPU supports media server functions
+Media server functionality for streaming
−Diskless, so drives must be bought separately
−Only 2GB of DDR3L RAM
No price recorded yet.
Product details
Spec score7.1
Pros+Four drive bays for more storage capacity
+Intel CPU supports media server functions
+Media server functionality for streaming
Cons−Diskless, so drives must be bought separately
−Only 2GB of DDR3L RAM
Compared with the 24 NAS Devices on this page−2GB memory: 111 of the 132 here have a higher memory
−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
Synology
4 Bays, Rackmount
+Four drive bays for expanding storage capacity
+Rackmount form factor fits standard server racks
+RackStation design suited to data center and server room installs
$2,188.86
as of 11/04/2026 10:11 PST - DetailsProduct details
Pros+Four drive bays for expanding storage capacity
+Rackmount form factor fits standard server racks
+RackStation design suited to data center and server room installs
Compared with the 24 NAS Devices on this page−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
Synology
4 Bays
+Four drive bays for expanding storage capacity
+Desktop NAS with four bays for home or small office use
$2,968.00
as of 11/04/2026 06:09 PST - DetailsProduct details
Pros+Four drive bays for expanding storage capacity
+Desktop NAS with four bays for home or small office use
Compared with the 24 NAS Devices on this page−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
Synology
4 Bays
+Four drive bays for expanding storage capacity
+Plus Series NAS server with four bays for shared storage
$1,039.00
as of 11/04/2026 10:11 PST - DetailsProduct details
Pros+Four drive bays for expanding storage capacity
+Plus Series NAS server with four bays for shared storage
Compared with the 24 NAS Devices on this page−4 bays: 79 of the 126 here have more bays
How pros and cons are picked (About: Disclaimer) About this product
